73370740007 has 2 divisors, whose sum is σ = 73370740008. Its totient is φ = 73370740006.

The previous prime is 73370739989. The next prime is 73370740021. The reversal of 73370740007 is 70004707337.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73370740007 - 2¹⁶ = 73370674471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73370740067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36685370003 + 36685370004.

It is an arithmetic number, because the mean of its divisors is an integer number (36685370004).

Almost surely, 2^73370740007 is an apocalyptic number.

73370740007 is a deficient number, since it is larger than the sum of its proper divisors (1).

73370740007 is an equidigital number, since it uses as much as digits as its factorization.

73370740007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86436, while the sum is 38.

The spelling of 73370740007 in words is "seventy-three billion, three hundred seventy million, seven hundred forty thousand, seven".